Biology High School

I missed a lot of school days due to problems

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Answer 1

Answer:

tufffffff

Explanation:

Related Questions

the process of activating photoreceptors by altering the photopigments is known as __________.

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The process of activating photoreceptors by altering the photopigments is known as PHOTOTRANSDUCTION. It involves the mechanism by which light can be converted into electrical signals.

Phototransduction refers to the mechanism by which light can be converted into electrical signals.

Visual phototransduction occurs in the part of the eye known as the retina, in specific cells called photoreceptors and ganglion cells.

Photoreceptor cells include rod cells and cone cells, which are sensitive to light.

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what would be a possible disadvantage of asexual reproduction?

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Answer:

Susceptible to same diseases.

Explanation:

I just answered something along these lines.

Can someone plz help me? :)

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A) solar energy is renewable while the supply of natural gas is limited

Answer:

Explanation:

Solar energy is less expencive as well as its better for the enviroment

What are three organs that could be part of a mollusk respiratory system?

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1. Gills or ctenidia
2. Mantle cavity
3. Pulmonary sac

what does at risk classification mean??

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Answer:

Risk classification is the practice of grouping people together.

Explanation:

According to the risks they present, including similarities in costs for potential losses or damages, how frequently the risks occur, and whether steps are taken to reduce or eliminate the risks.

Which of the following is NOT a way that carbon is released into the atmosphere?

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Answer:

what are the options? pls list them in the comments

following question:
Do you believe that the government should enforce automobile safety regulations? Remember
to use claim, evidence, and reasoning to support your answer. Please write a paragraph in ur own words. Do don’t copy off the internet please. Please I really need someone help right now. This is due at 11:59 pm. Please help

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Answer:

isk

Explanation:

How does 02 enter the mitochondria

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How does oxygen enter the mitochondrial matrix? The electrons taken from NADH and FADH are passed to several other proteins in the inner mitochondrial membrane. Ultimately, they are passed to oxygen (O2). O2 becomes two molecules of water (H2O) after receiving four electrons. This is how oxygen is used by cell respiration.

the cell body of the preganglionic neuron in this figure could be located in the __________.

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The cell body of the preganglionic neuron in this figure could be located in

the central nervous system.

Preganglionic neuron are nerve fibers which connect the central nervous

system to the ganglia. This connection help in the relay of impulses

between different components of the nervous system.

All preganglionic neuron are located in the brain or spinal cord which make

up the central nervous system which explains why it's the most appropriate

choice.

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In response to a threat, we perspire, breathe more quickly, get goose bumps, and feel nauseated. These responses are:

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Answer: sympathetic nervous system

Explanation: because it is the body's rapid involuntary response to dangerous or stressful situations.

Goosebumps are a symptom of a seizure illness termed temporal lobe epilepsy, a sympathetic nervous system disorder, or other brain disorders, albeit they are uncommon. They are also common with heroin or other drug withdrawal.

What cause goose bumps, and feel nauseated in body?

The body's quick automatic reaction to hazardous or stressful circumstances is controlled by the sympathetic nervous system.A quick hormone rush raises the body's alertness and heart rate, which boosts the flow of blood to the muscles.

Therefore, In response to a threat, we perspire, breathe more quickly, get goose bumps, and feel nauseated. These responses are Sympathetic nervous system because it is the body's rapid involuntary response to dangerous or stressful situations.

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which term defines a well tested scientifically supported

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Answer: A scientific theory is the correct answer

How do chemosynthetic organisms get energy?

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Answer: Chemosynthetic bacteria, unlike plants, obtain their energy from the oxidation of inorganic molecules, rather than photosynthesis. ... Chemosynthetic bacteria are chemoautotrophs because they're able to use the energy stored in inorganic molecules and convert them in organic compounds.J

Explanation:

Answer: They get their energy from the oxidation of inorganic molecules.

In terms of genetic composition, how similar are offspring produced by sexual reproduction to their parents? Write in 2 to 3 sentences.

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Answer:

That Is is the Word is Sex The sex is the Same only way for if u have a Baby

Black eyes (B) are dominant to red eyes (b) in mice. Use a Punnett square to cross two heterozygous parents. What are the possible genotypes?
A. bb
B. BB and Bb
C. BB, Bb, and bb
D. Bb and bb

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C.- BB, Bb, bb
if you need a visual i attached a pic

The equator has light closer to 90 degrees, at the poles the angle is lower than 90 degrees. Use this information and refer to the data from Table B to explain why the tropics (near the equator) are hotter than the arctic region (north/south poles). Be sure to include data from Table B in your answer.

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The temperature at tropic region is warmer than the polar temperatures due to angle of the sun.

The tropics which is located near the equator are hotter than the arctic region i.e. north and south poles because the sunlight falls directly on the tropic regions at 90 degrees while on the other hand, the sunlight falls on the poles not directly and form angle lower than 90 degrees.

The amount of solar energy in a given area is greater at the equator and tropic regions than in an equal area at the poles so that's why the temperature at tropic region is warmer than the polar temperatures.

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what is the fastest growing organ in the human body

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Answer:

I think it would be the brain since we are told everyday is a learning day so the more we learn the more it grow

a student is investigating cellular transport. what will most likely occur when the student places a cell that is 95% water inside of a solution that is 100% water?

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Cellular transport refers to the flow of substances into or out of the cell across the cell membrane.

When the student places a cell that is 95% water inside of a solution that is 100% water, the cell will achieve net movement and if water continues to enter, it swells up and burst.

When a cell is placed in a hypotonic solution, water flows into the cells and the cell gains volume until it achieves equilibrium. But if water continues to flow in afterwards, it swells up and burst.

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true or false
plant cells have chloroplasts but animal cells don't

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Answer: Very True!!!

Explanation:

Answer: Its True.

Have a great day/night!

What is likely to happen to the ecosystem pictured below after a period of time? Erupting volcano and magma. A. The ecosystem will undergo only primary succession. B. The ecosystem will undergo only secondary succession. C. The ecosystem will undergo primary succession followed by secondary succession. D. The ecosystem will never recover.

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An ecosystem is defined as the geographical region, in which plants, organisms, and animals with abiotic factors like weather, water, and landscape. The ecosystem that changes over time is known as ecological succession.

The correct answer is:

Option C. The ecosystem will undergo primary succession followed by secondary succession.

Ecological succession can be defined as:

1. Ecological succession refers to the change in the structure of the species in an ecological community over time.

2. The primary ecological succession begins in the lifeless region, such as the regions with no soil or incapable of sustaining life. In this, newly formed rock is colonized by living organisms for the first time.

3. The primary succession will be followed by the secondary succession, in which the organisms tend to re-habitat the area that has been destructed due to natural or human-made events.

Thus, in the given picture, the primary ecological succession is followed by the secondary ecological succession.

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Answer:

Explanation:

Trust edge 2022

If all the of the carbon dioxide were removed from the atmosphere, what effect would this have on plants?

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Answer: Planet burn

Explanation:

no atmosphere

Process that requires oxygen

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Answer:

Cellular respiration

Explanation:

A process that release every from food molecules is

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Answer:

Cellular respiration

Cellular respiration releases energy by breaking down glucose and other food molecules in the presence of oxygen.

All living things are made of one or more organs? True or false

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Answer: True

Explanation:

All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms. ... Organs are collections of tissues grouped together performing a common function. Organs are present not only in animals but also in plants.

For each offspring genotype in the Punnett square you just completed, determine the phenotype. In other words, what is the predicted fur color and eye color of the offspring? Using your Punnett square from the last step, fill in the predicted fraction for each phenotype in the data table below.

Black Fur and Black Eyes Black Fur and Red Eyes White Fur and Black Eyes White Fur and Red Eyes
Predicted Fraction
/16
/16
/16
/16

Answers

Assuming diallelic genes, expressing complete dominance and not interacting, the predicted fractions are 4/16 Black Fur, Black Eyes - 4/16 Black Fur, Red Eyes - 4/16 White Fur, Black Eyes - 4/16 White Fur, Red Eyes

Available data:

Two traits are involved in this cross ⇒ fur color and eye color.

Black fur color is dominant over white fur color

Black eyes is dominant over red eyes

The cross is between a h0m0zyg0us recessive parent with a dihybrid one.

What can we deduct about this information?

Assuming diallelic genes coding for each trait, expressing complete dominance, and no interaction between genes, we can propose the following genotypes and phenotypes.

Genotype Phenotype

BBEE, BbEE, BBEe, BbEe Black fur, Black eyes

bbEE, bbEe White fur, Black eyes

BBee, Bbee Black fur, Red eyes

bbee White fur, Red eyes

How to perform the cross?

Cross: h0m0zyg0us recessive parent with a dihybrid parent

Parental phenotypes) White fur, Red eyes x Black fur, Black eyes

Parentals genotype) bbee x BbEe

Gametes) be, be, be, be

BE, Be, bE, be

Punnett square) BE Be bE be

be BbEe Bbee bbEe bbee

F1)

4/16 = 1/4 = 25% of the progeny is expected to be dihybrid, BbEe, expressing black fur and black eyes

4/16 = 1/4 = 25% of the progeny is expected to be heter0zyg0us for fur color and h0m0zyg0us recessive for eye color, expressing black fur and red eyes.

4/16 = 1/4 = 25% of the progeny is expected to be heter0zyg0us for eye color and h0m0zyg0us recessive for fur color, expressing white fur and black eyes.

4/16 = 1/4 = 25% of the progeny is expected to be h0m0zyg0us recessive, bbee, expressing white fur and red eyes.

Predicted fraction per phenotype

Black Fur and Black Eyes ⇒ 4/16 BbEeBlack Fur and Red Eyes ⇒ 4/16 BbeeWhite Fur and Black Eyes ⇒ 4/16 bbEeWhite Fur and Red Eyes ⇒ 4/16 bbee

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Answer: look at the picture

Explanation:

Study the diagram showing the range of temperature in the Earth’s layers.

Which temperature most likely corresponds to the asthenosphere?

1,613°C
2,521°C
3,628°C
6,217°C

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i think c is the correct option...

Answer: a) 1,613°C

Explanation: just took the test

1. An is a circulation of a
convection cycle of air.

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Answer:

True

Explanation:

One way scientists can analyze and interpret data to identify potential environmental factors is by

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Answer:

Environmental factors include factors in the surroundings that can have an impact on humans. This includes climate, temperature, population density, pollutants, etc.

Explanation:

A way that scientists can analyze and interpret data to identify the potential environmental factors is by analyzing the distribution or variation in traits across a population.

Across a population, environmental factors might play a role with regards to any of the factors including distribution by allowing for variations to occur in these traits.

These variations can then be studied and analyzed.

The other options are determined by genetic factors.

which body systems work together to provide oxygen to all cells within a human organism?

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Answer:

Explanation:

For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.

Answer:

The respiratory and circulatory

Explanation:

The respiratory system allows for someone to breath and The circulatory system picks up oxygen in the lungs and drops it off in the tissues, then performs the reverse service for carbon dioxide.

Complete the sentence. City leaders can protect environmental quality by choosing __________ like shoreline vegetation to protect their coastal communities.

sea walls
extra sand
carbon reduction
natural solutions

Answers

Answer:

natural solutions

Explanation:

Shoreline vegetation is a natural filter that helps the environment.

Why do cells go through division?
A. Repair
B. Reproduction
C. Growth
D. All of these are correct

Answers

Answer:

The answer should be D because all of these are the reasons.

I would say the answer is A and D and not B as cell division is the process of when the cell grows in the interphase, the nucleus go to opposite side of the cell and then they split pls make me brainliest if ur reading yhis :)

Other Questions

give two examples of graphs and two examples of charts. When a low-pressure gas of hydrogen atoms is placed in a tube and a large voltage is applied to the end of the tube, the atoms will emit electromagnetic radiation and visible light can be observed. If this light passes through a diffraction grating, the resulting spectrum appears as a pattern of four isolated, sharp parallel lines, called spectral lines. Each spectral line corresponds to one specific wavelength that is present in the light emitted by the source. Such a discrete spectrum is referred to as a line spectrum.What is the wavelength of the line corresponding to n =4 in the Balmer series? Express your answer in nanometers to three significant figures. EVO AV Om ? X (n) = 4.86.10? By the early 19th century, it was found that discrete spectra were produced by every chemical element in its gaseous slale. Even though these spectra were found to share the common feature of appearing as a set of isolated lines, it was observed that each element produces its own unique pattern of lines. This indicated that the light emitted by each element contains a specific set of wavelengths that is characteristic of that element. Submit Previous Answers Request Answer X Incorrect; Try Again; 19 attempts remaining write a letter to your uncle telling him about your little brother attitude that is worrying mother and father What percentage is 19 marksout of 50? 2. A football is kicked in the air and its height, in metres, is given by the function h(t)=4.9t^2+19.6t+1 , where t is measured in seconds. a) determine the time it took to reach the maximum height b) determine the maximum height of the ball what can the government do to reduce energy costs? Can someone ANSWER THESE? Will GIVE MANY POINTS! What rational number represents a drop of 4 1/4 in?Enter your answer in the box. Order the events from World War II in this Pacific theate Why was John Adams against entering the war Last week, Brenna's Ice Creamery sold 34 sundaes with nuts and 16 sundaes without nuts. What is the ratio of the number of sundaes with nuts to the number of sundaes without nuts?Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator. Which of the following best explains why tangent StartFraction 5 pi Over 6 EndFraction not-equals tangent StartFraction 5 pi Over 3 EndFraction? The angles do not have the same reference angle. Tangent is positive in the second quadrant and negative in the fourth quadrant. Tangent is negative in the second quadrant and positive in the fourth quadrant. The angles do not have the same reference angle or the same sign. there has been multiple ice ages on earth. what causes ice ages? PromptYou recently read a poem by Jos Mart called "Cultivo Una Rosa Blanca."Read the poem again, and give an interpretation about what you think the poem means in Spanish. Provide any personalexperience if desired or applicable.Your response must contain at least 5 detailed and complete sentences in Spanish.You will be graded on (a) appropriate use of grammar and vocabulary. (b) completeness and detail of the response, and (c)overall quality of the response. Verizon has a special and is selling the new iPhone 7 for $299 to new customers. If the Apple Store is charging twice as much as Verizon, then how much is Apple charging for the new phone? Brainlest???How do social media sites impact the hospitality and tourism industry and its employees? Which part of the story begins the development of a character? Exposition Climax Falling action Resolution ]Jane, a 22 year old, single Caucasian college freshman, had been in the emergency room for a reaction to alcohol. She had a blood alcohol level of .30 and was almost comatose. They were able to stabilize her in the ER. She had been binge drinking (over 4 drinks per night) for the last 2 weeks. She was admitted to the hospital for observation and stayed in the hospital for the next few days. When the alcohol was out of her system, she admitted to the counselor that she had been "hearing voices" belittling her for the last six months. She had been feeling people were talking about her on TV and on the radio and felt her professors and her roomate were conspiring against her. She stated she had felt this way for the past 7 months. She had become more and more socially isolated because of her mistrust of others and her grades had dropped. Jane said she started drinking to "drown out the voices" so she could sleep. She wanted the counselor to get the professors and her roomate to stop bothering her. According to Jane, her main problem was about the other people who were bothering her(professors and roomate) and she had just been drinking to help herself sleep and block out the "voices".Jane had a great aunt who had been involuntarily hospitalized for an "emotional disorder". One of her siblings had Schizotypal traits and was considered a little unusual by others. She (Jane)had been an above average student in high school and in college until she began hearing voices and then she became a D student and was missing class frequently. Prior to this she had no mental health history but she had a history of being chronically suspicious and mistrustful of others that did not impair her overall functioning significantly. This had limited her friendships to a few that didn't last very long. She was intelligent and an A- average student in high school. Her physical health was affected by severe chronic asthma since age 3.You should summarize the relevant historical information in the following format (Cut and paste into a word document): Presenting problem: First list the demographic description of the person. Then indicate in 1 or 2 sentences how you think this person would describe their problem (in their "own words") if they were coming to you for treatment. History of the presenting problem: Write 2-3 sentences here to describe the history of the presenting problem. Present information in chronological order. DSM-IV TR diagnosis: Use this as a worksheet and if there is not a diagnosis on Axis I, II or III,***** then put No Diagnosis Axis _Axis I: Clinical diagnoses (psychological disorders) go here; start with the primary diagnosis - Axis II: Only intellectual disability or personality disorders go here - Axis III: Medical conditions go here - Axis IV: Psychosocial and environmental stressors, etc. - ****list and rate from 0- None, 1 - Mild, 2- Moderate, 3-Severe, 4 Very Severe, 5 - CatastrophicAxis V: Global Assessment of Functioning (GAF Score) - 0-10 - needs constant supervision to 90-100 no symptoms, functioning can fluctuate so (state a range of 10 points)****Convert the above diagnosis to DSM 5, 2013 format here: Collapse the first three diagnoses above in order in a sentence form. Delete the Axes labels. Then add a Note: to replace Axis IV just write a short description of the stressors; and Note: write a short description of the functional impairmentDSM-5 diagnosis - Justification of diagnoses: Here you should explain why you picked each diagnosis you chose. Specifically, list the symptoms the person has that match up with symptoms required for diagnosis of the disorder in the DSM-IV and compare this to the justification for DSM 5, 2013 diagnosis. You may also wish to talk about other diagnoses you considered and tell why you eliminated them. If there is no diagnosis on one of the Axes for the DSM IV format, write No Diagnosis on the proper Axis. i.e., No diagnosis Axis ___Writing the case formulation:A case formulation is nothing more than an explanation of how a person's problems developed according to a particular theory. The formulation should incorporate both significant concepts from the theory and appropriate supporting details from the case history. must use one or more of the major theories discussed in class and in the text (e.g. biological, cognitive, psychoanalytic, humanistic, behavioral, sociocultural, etc.). The bottleneck effect is the loss of genetic diversity that occurs when. social class in great expectations